php-zendframework-zend-tag - Zend Framework Tag component

Zend\Tag is a component suite which provides a facility to work with
taggable Items. As its base, it provides two classes to work with Tags,
Zend\Tag\Item and Zend\Tag\ItemList. Additionally, it comes with the
interface Zend\Tag\TaggableInterface, which allows you to use any of
your models as a taggable item in conjunction with Zend\Tag.
Documentation: https://zendframework.github.io/zend-tag/